1. Which aviation sector do you represent?
  airplane pilot
 glider
 balloonist
 helicopter pilot
 parachute jumper
 organizer of air events
 hang glider

2. What is the weather information source that you use?
  internet – IMGW web page
 internet – other web pages
 via IMGW personnel
 via FIS

3. How do you rate:
 web page readability:

web page functionality:

availability of information: